Specimens | Radiographic characteristics |
---|
OA | DJS | Sub. Cyst. | Art. Surf. Ch. | Osteo. Pres. & Loc. |
---|
1 | 1 | Inferior | No | No | Yesc |
2 | 1 | No | No | Yesa | No |
3 | 1 | No | No | No | Yesd |
4 | 1 | No | No | No | Yesd |
5 | 2 | Inferior and medial | No | Yesb | Yesd |
6 | 2 | Medial | No | Yes1 | Yesd |
7 | 0 | No | No | No | No |
8 | 0 | No | No | No | No |
- OA Tönnis Grade (0 = no osteoarthritis, 1 = low, 2 = moderate, 3 = high), DJS Decrease Joint space, Sub. Cyst. Subchondral cyst, Art. Surf. Ch. Articular surface changes, Osteo. Pres. & Loc. Osteophyte presence and localization.
- aSlight degenerative change of the acetabulum
- bCAM type change
- cSlight change of the acetabular margin
- dUpper acetabular margins